package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.OrderService;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

/**
 * 处理报表信息
 */
@RestController
@RequestMapping("/admin/report")
@Slf4j
@Api(tags = "统计报表相关接口")
public class ReportController {
    @Autowired
    private ReportService reportService;

    /**
     * 营业额数据统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额数据统计")
    public Result turnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                     @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        TurnoverReportVO turnoverReportVO = reportService.turnoverStatistics(begin, end);
        return Result.success(turnoverReportVO);
    }

    /**
     * 用户统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/userStatistics")
    @ApiOperation("用户统计")
    public Result userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end
    ){
    UserReportVO userReportVO = reportService.userStatistics(begin, end);
    return Result.success(userReportVO);
    }

    /**
     * 订单统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计")
    public Result orderStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end
    ){
        OrderReportVO orderReportVO = reportService.orderStatistics(begin, end);
        return Result.success(orderReportVO);
    }

    @GetMapping("/top10")
    @ApiOperation("top10")
    public Result top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end
    ){
        SalesTop10ReportVO salesTop10ReportVO = reportService.top10(begin, end);
        return Result.success(salesTop10ReportVO);
    }

    /**
     * 导出Excel运营数据报表
     * @param httpServletResponse
     */
    @GetMapping("export")
    @ApiOperation("导出Excel运营数据报表")
    public void export(HttpServletResponse httpServletResponse){
        reportService.export(httpServletResponse);
    }
}
